ecshop购物车结算中心页面怎么显示商品图片

ECshop在购物结算中心页面显示出商品图片的方法！
做购物流程页面时要求显示商品图，EC系统默认在购物车页面是可以显示商品图片的，但是点结算后到结算中心页面你会发现只有商品名称，没有商品图如 果我们在EC的购物流程相关文件对它的系统函数跟踪一下就会发现checkout步骤时根本没有从数据库中调出缩略图，下面把方法与大家共享，希望能给大 家一点帮助
步骤1：
打开订单函数库文件lib_order.php 位于includes目录下
搜索

/**
* 取得购物车商品
* @param int $type 类型：默认普通商品
* @return array 购物车商品数组
*/
大概在852行左右，函数原来是
function cart_goods($type = CART_GENERAL_GOODS)
{
$sql = "SELECT rec_id, user_id, goods_id, goods_name, goods_sn, goods_number, " .
"market_price, goods_price, goods_attr, is_real, extension_code, parent_id, is_gift, is_shipping, " .
"goods_price * goods_number AS subtotal " .
"FROM " . $GLOBALS['ecs']->table('cart') .
" WHERE session_id = '" . SESS_ID . "' " .
"AND rec_type = '$type'";
$arr = $GLOBALS['db']->getAll($sql);
/* 格式化价格及礼包商品 */
foreach ($arr as $key => $value)
{
$arr[$key]['formated_market_price'] = price_format($value['market_price'], false);
$arr[$key]['formated_goods_price'] = price_format($value['goods_price'], false);
$arr[$key]['formated_subtotal'] = price_format($value['subtotal'], false);
if ($value['extension_code'] == 'package_buy')
{
$arr[$key]['package_goods_list'] = get_package_goods($value['goods_id']);
}
}
return $arr;
}

将它替换为

function cart_goods($type = CART_GENERAL_GOODS)
{
$sql = "SELECT c.rec_id, c.user_id, c.goods_id, c.goods_name, g.goods_thumb,c.goods_sn, c.goods_number, " .
"c.market_price, c.goods_price, c.goods_attr, c.is_real, c.extension_code, c.parent_id, c.is_gift, c.is_shipping, " .
"c.goods_price * c.goods_number AS subtotal " .
"FROM " . $GLOBALS['ecs']->table('cart') . ' AS c ' .
' LEFT JOIN ' . $GLOBALS['ecs']->table('goods') . ' AS g ON g.goods_id = c.goods_id ' .
" WHERE session_id = '" . SESS_ID . "' " .
"AND rec_type = '$type'";
$arr = $GLOBALS['db']->getAll($sql);
/* 格式化价格及礼包商品 */
foreach ($arr as $key => $value)
{
$arr[$key]['formated_market_price'] = price_format($value['market_price'], false);
$arr[$key]['formated_goods_price'] = price_format($value['goods_price'], false);
$arr[$key]['formated_subtotal'] = price_format($value['subtotal'], false);
$arr[$key]['goods_thumb']= get_image_path($value['goods_id'], $value['goods_thumb'], true);
if ($value['extension_code'] == 'package_buy')
{
$arr[$key]['package_goods_list'] = get_package_goods($value['goods_id']);
}
}
return $arr;
}

修改的作用是把cart表和goods表相连，取出goods_thumb缩略图，然后用get_image_path函数调出缩略图的地址
步骤2：
下面打开ecshop模板文件flow.dwt 搜索
<!-- {if $step eq "checkout"} 开始订单确认界面 -->
在这个下面找到

<!-- {foreach from=$goods_list item=goods} -->
<tr>
<td bgcolor="#ffffff">
<!-- {if $goods.goods_id gt 0 && $goods.extension_code eq 'package_buy'} -->
</td>
</tr>

在它的下面加入
<img src="{$goods.goods_thumb}" border="0" title="{$goods.goods_name|escape:html}" />
这个就是调出商品的缩略图了，OK，完工！
PS:如果大家想改下缩略图的大小，可以用以下代码，width是宽度，height是高度，可以自己调

<img src="{$goods.goods_thumb}" border="0" title="{$goods.goods_name|escape:html}" width="50px" height="50px"/>

本文标签：

声明：本文由代码号注册/游客用户【严锋滕】供稿发布，本站不对用户发布的ecshop购物车结算中心页面怎么显示商品图片信息内容原创度和真实性等负责。如内容侵犯您的版权或其他权益，请留言并加以说明。站长审查之后若情况属实会及时为您删除。同时遵循 CC 4.0 BY-SA 版权协议，尊重和保护作者的劳动成果，转载请标明出处链接和本声明内容。本文作者：严锋滕» /dmh/11220.html

很赞哦！ ()